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Office software

Trimble 4D Control Rail

Keep your rail monitoring on track.

Trimble® 4D Control (T4D) monitoring software provides a versatile solution to meet demanding rail industry standards for accuracy and efficiency. Eliminate manual calculations and easily automate your track geometry monitoring using geodetic or geotechnical data.

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Benefits and performance

Monitor and provide crucial information on track geometry and the stability of rail track in real time for informed decision-making on rail site movements.

Powerful solution for multiple workflows

Accurately detect and monitor changes in track geometry using either an automated or semi-automated monitoring approach with geodetic or geotechnical data.

monitoring total station mounted beside rail track
scenic view with a monitoring total station

Advanced capabilities

Features align seamlessly with rail authority standards and project specifications for a unique and intuitive solution.

Features and capabilities

As-built data integration
Absolute geometry

As-built data integration

Use as-built data collected with the Trimble Access Track Gauge Survey app or Trimble GEDO CE track measurement trolley for absolute results.

Real-time alarms
Around the clock

Real-time alarms

Stay informed on the behavior of your rail track geometry and receive automatic alerts on rail-specific parameters at any time of sudden and critical changes.

Rail-specific visualization
Flexible

Rail-specific visualization

Benefit from rail-specific visualization with the flexibility to view your preferred reference measurement: left or right rail, track centerline, or a combination.

Geodetic or geotechnical
Comprehensive

Geodetic or geotechnical

Leverage both geodetic and geotechnical solutions to effectively meet the most demanding rail monitoring project requirements.

Product summary

Trimble 4D Control Rail

Monitor rail geometry with confidence.

Product line
Office Software

Product

Features

  • Choice of workflows

    Automated and semi-automated

  • Monitor all geometry parameters

    Cant, twist, displacements, versines

  • Enhanced flexibility

    AMTS with or without as-built

  • Rail-specific visualization

    Across chainages or time

  • Automatic alarming

    Real-time, 24/7

  • Comprehensive deliverables

    Parameter values or detailed metrics

Office software

Trimble 4D Control Rail

Get in touch for recommendations for the Geospatial hardware, software, and accessories needed to get your job done.

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Works with...

Trimble 4D Control
Office software

Trimble 4D Control

Automated movement detection with confidence.
Track Gauge Survey app & bar

Track Gauge Survey app & bar

An entry-level solution to capture measurements and other data on existing railway tracks.

Trimble S9
Total stations

Trimble S9

High-performance total station for the most demanding jobs.

Trimble S9 HP
Total stations

Trimble S9 HP

Top field technologies with the highest level of accuracy.

Trimble S9 HP Autolock®
Total stations

Trimble S9 HP Autolock®

Top field technologies with the highest level of accuracy.

Trimble S7
Total stations

Trimble S7

Measure and more with a single operator.

Trimble S7 Autolock®
Total stations

Trimble S7 Autolock®

Works efficiently and dependably while intelligently maintaining the highest possible accuracy.

Trimble R750 MON
GNSS systems

Trimble R750 MON

Automated movement detection for demanding projects.
Trimble Access Monitoring
Field software

Trimble Access Monitoring

Streamlined monitoring data capture.
Settop M1
Monitoring

Settop M1

Remotely manage Trimble total stations from anywhere.

4G Rugged Gateway
Monitoring

4G Rugged Gateway

Communicate with wireless geotechnical sensors and data loggers.

Wireless geotechnical sensors
Monitoring

Wireless geotechnical sensors

Tilt and distance measurements for movement detection.

Wireless data loggers
Monitoring

Wireless data loggers

Turn any geotechnical sensor into a wireless device.

Resources and knowledge

Go beyond the data
Blog

Go beyond the data

Highlighting workflows, projects and the people who make them happen.
Inspiring perspectives
Customer stories

Inspiring perspectives

Meet our customers and see how Trimble enables their life's work.
Watch what Trimble can do
Videos

Watch what Trimble can do

Informative solution overviews, Q&As, webinars, tutorials and more.
Join us live or later
Webinars

Join us live or later

Register for upcoming webinars and watch on-demand recordings.
 monitoring total station mounted above rail track

Want to learn more?

Contact Trimble Geospatial today.